Analysing Open Interest of Options !

[jspundir1982]

Hi all.
I am new here.
I have just started trading in Nifty Options.
I want to know how one can know whether call/put is being written and not bought after increase in Open Interest of Call/Put.
How to analyse 'addition of Open Interest' as short term trend change.
Thanks.

 

[keval_doshi]

think you are a writer of option and start analysing option position in nifty you will have better analysis